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79score
r/selfhosted
freemium
Build

RPG Library Manager for Nested Collections

Build a hosted or self-hostable web app that indexes tabletop PDFs, supplements, images, and reference files without forcing users to flatten folder structures. The strongest wedge is accurate grouping for deeply nested game libraries, which current alternatives handle poorly.

En hausse +243%3 canauxTendance des mentions sur 30 jours: latest 3, peak 8, 30-day series
Voir sur Reddit
Découvert 15 juil. 2026

Pourquoi c'est important

You have a carefully organized RPG library built over years, with systems, settings, and supplements arranged in nested folders that make sense to you. The problem starts when library software scans that structure and either ignores deeper levels or splits one game line into many disconnected entries. You end up choosing between breaking your own filing system or living with a catalog that is hard to browse. That friction compounds every time you add new books, Patreon extras, or reference packs. What you need is software that respects your existing hierarchy and turns it into a usable library view instead of forcing a new structure on top of your collection.

  • · Conçu pour Game masters, RPG collectors, and creators who maintain large digital tabletop libraries with nested folders and want searchable organization without manual restructuring..
  • · Monétisation la plus probable : freemium.

La douleur · Récit

You have a carefully organized RPG library built over years, with systems, settings, and supplements arranged in nested folders that make sense to you. The problem starts when library software scans that structure and either ignores deeper levels or splits one game line into many disconnected entries. You end up choosing between breaking your own filing system or living with a catalog that is hard to browse. That friction compounds every time you add new books, Patreon extras, or reference packs. What you need is software that respects your existing hierarchy and turns it into a usable library view instead of forcing a new structure on top of your collection.

Détail du score

Intensité du problème9/10
Volonté de payer6/10
Facilité de réalisation6/10
Durabilité6/10

Signal du marché

Tendance des mentions sur 30 joursPic : 8
Sparkline: latest 3, peak 8, 30-day series
Canaux couverts
selfhostedfront_pageproductivity

Mise sur le marché

Utilisateur cible exact

Individual game masters and digital RPG collectors with 200+ files spread across nested local folders.

Nombre d'utilisateurs estimé

~50K-150K active global power users

Canal d'acquisition principal

r/<community> organic

Ancre de prix

$8/month

Premier jalon

25 activated users who import 500+ files each and 10 paying conversions within 30 days

Périmètre MVP · 1–2 semaines

Semaine 1
  • Build folder scanner that reads arbitrary-depth directories and stores tree metadata
  • Create import UI with scan preview showing detected parent-child groupings
  • Implement core entities for library, series, item, and tag records
  • Add simple search across title, folder path, and tags
  • Ship a demo dataset that mirrors common RPG library structures
Semaine 2
  • Add grouping rules editor so users can merge child folders under a parent title
  • Create item detail pages with breadcrumbs and related supplements
  • Implement rescan job to detect new files without reimporting everything
  • Add ZIP-free browser reading support for PDFs and images
  • Instrument analytics for import success, grouping corrections, and retention
Fonctions MVP: Arbitrary-depth folder scanning and parent-child grouping rules · Search, tags, and series-level views for systems, supplements, and subcategories · Import preserving existing directory structure with preview before indexing

Différenciation

Solutions existantes
KomgaNavidromeJellyfin
Notre angle
There is a gap for software that understands tabletop campaign structure, nested RPG content libraries, and live session media needs instead of forcing users into generic comic or media management models.

Pourquoi cela pourrait échouer

Auto-contre-argument — le signal de confiance le plus important

  1. 1Users may like the concept but refuse subscriptions because their collections change infrequently and a one-time purchase feels more appropriate.
  2. 2Handling every custom folder convention may become a long-tail support problem that slows product development.
  3. 3Open-source competitors could replicate the core scanning and grouping features quickly, reducing pricing power.

Résumé des preuves

Comment l'IA a synthétisé cet aperçu — pas de citations textuelles

Most of the substantive discussion centered on folder hierarchy problems. Several participants described either broken grouping or complete scan failure when content was not placed at the top level, and one user was already relying on an alternative despite frustration. The repeated focus on nested structure suggests a clear unmet need that current library tools do not solve well.

1 1 publication analysée3 3 canauxAI · Synthétisé par IA · pas de citations

Plan d'Action

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Prochaine Étape Recommandée

Construire

Signaux de demande forts. Vraie douleur et volonté de payer détectées — commencez à construire un MVP.

Kit de Textes pour Landing Page

Textes prêts à coller, basés sur le langage réel de la communauté Reddit

Titre Principal

RPG Library Manager for Nested Collections

Sous-titre

Build a hosted or self-hostable web app that indexes tabletop PDFs, supplements, images, and reference files without forcing users to flatten folder structures. The strongest wedge is accurate grouping for deeply nested game libraries, which current alternatives handle poorly.

Pour Qui

Pour Game masters, RPG collectors, and creators who maintain large digital tabletop libraries with nested folders and want searchable organization without manual restructuring.

Liste des Fonctionnalités

✓ Arbitrary-depth folder scanning and parent-child grouping rules ✓ Search, tags, and series-level views for systems, supplements, and subcategories ✓ Import preserving existing directory structure with preview before indexing

Où Valider

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Report & PRDBUSINESS

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Questions fréquentes

Qui rencontre ce problème ?
Game masters, RPG collectors, and creators who maintain large digital tabletop libraries with nested folders and want searchable organization without manual restructuring.
Est-ce une réelle opportunité ?
Cette opportunité obtient un score de 79/100 selon la métrique composite de Pain Spotter (intensité du problème, propension à payer, faisabilité technique et viabilité). Validez-la davantage avant d'y consacrer du temps de développement.
Comment dois-je la valider ?
Menez 5 entretiens de découverte client avec le public cible, publiez une landing page avec une liste d'attente, et vérifiez l'activité récente sur le post source lié avant de commencer le développement.